New residential buildings are sprouting up across Hainan province. Hong Kong-listed homebuilder Agile Group, says buyers are flocking to the southern Chinese island province to escape clogging pollution in other parts of the country. Photo: Simon Song

New residential buildings are sprouting up across Hainan province. Hong Kong-listed homebuilder Agile Group, says buyers are flocking to the southern Chinese island province to escape clogging pollution in other parts of the country. Photo: Simon Song